News tagged with fish

Algae under threat from invasive fish

Tropical fish invading temperate waters warmed as a result of climate change are overgrazing algae, posing a threat to biodiversity and some marine-based industries.

Jul 29, 2014
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Mediterranean fish stocks show steady decline

While careful management has helped stabilize or even improve the state of fisheries resources in some parts of Europe, the situation in the Mediterranean has deteriorated over the past 20 years. In a new ...

Jul 10, 2014
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Coral death imminent on Great Barrier Reef

(Phys.org) —The Great Barrier Reef is at greater risk than ever from severe weather events, and University of Queensland researchers predict an increase in coral death this summer.

Jul 04, 2014
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The great salmon run algorithm

Solving complex problems is rarely a straightforward process, there are often many variables and countless plausible solutions each one of which has its pros and cons. Mechanical engineers at the Babol University of Technology ...

Jun 24, 2014
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Why the urge to find 'Nemo' has helped fish diversify

Caring parents foster successful offspring, or so the thinking goes. But for reef fishes, such as Disney's charismatic clownfish, Nemo, the effects of parental care stretch right across evolutionary time ...

Jun 12, 2014
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